I've seen people poking needle at various points in their body; claiming that these acupuncture points, when properly poked, could bring therapeutic relief from some forms of diseases.
Or even stimulating the acupressure points.

The one that surprises me most is one marketed here in Nigeria. It's looks like a form of metal rod connected to a kind of computer system. They've made people to believe that, when you hold the metal in your hand, it would scan through your entire body and detect any hidden disease there.

And as funny as it sounds, this is gaining wide spread. It's so amazing how this kind of pseudoscience spreads so fast.

Nice piece buddy